Angle-position sensor for the absolute measurement of the angle of rotation over a plurality of revolutions
US5473237A · kind A · utility
3Cited by
9References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 5, 1993 |
| Grant date | Dec 5, 1995 |
| Priority date | — |
| Expiry date | Oct 5, 2013 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M1/645
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A robust angle-position sensor for the absolute measurement of the angle of rotating or angle position, respectively over several revolutions has a resolver and further inductive angle of rotation sensor elements. Switching elements of a time multiplex device are in the form of toroidal core chokes. The electronic processing circuit is arranged at a point remote from the point of measurement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.